$ whoami
> independent builder · software architect · based in japanI build software.
Sometimes it's web applications. Sometimes it's distributed systems. Sometimes it's cryptography, AI, or things that probably shouldn't work but somehow do.
Over the years I've worked across the stack — from low-level systems and protocols to cloud infrastructure, intelligent agents, and verifiable computing.
The technologies change. The motivation doesn't:
Build useful things. Understand how they work. Make them simpler.
struct Builder {
curiosity: bool,
shipping: bool,
complexity: usize,
}
impl Builder {
fn build(&mut self) {
self.complexity -= 1;
}
}- AI systems and agent architectures
- Cryptography and zero-knowledge proofs
- Distributed systems and infrastructure
- Developer tools
- Verifiable computing
TypeScript · Python · Go · Rust · C++
Docker · Kubernetes · AWS
AI · Cryptography · Zero-Knowledge Proofs
assert simple > clever
assert shipped > perfect
assert understanding > assumptionsBuilding things for the internet.